ghsa-fprp-p869-w6q2
Vulnerability from github
Published
2023-04-05 03:30
Modified
2025-02-12 18:33
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
LangChain vulnerable to code injection
Details

In LangChain through 0.0.131, the LLMMathChain chain allows prompt injection attacks that can execute arbitrary code via the Python exec() method.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "langchain"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.0.131"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-29374"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74",
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-04-05T19:39:41Z",
    "nvd_published_at": "2023-04-05T02:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "In LangChain through 0.0.131, the `LLMMathChain` chain allows prompt injection attacks that can execute arbitrary code via the Python `exec()` method.",
  "id": "GHSA-fprp-p869-w6q2",
  "modified": "2025-02-12T18:33:26Z",
  "published": "2023-04-05T03:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29374"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hwchase17/langchain/issues/1026"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hwchase17/langchain/issues/814"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hwchase17/langchain/pull/1119"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/langchain-ai/langchain"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-18.yaml"
    },
    {
      "type": "WEB",
      "url": "https://twitter.com/rharang/status/1641899743608463365/photo/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "LangChain vulnerable to code injection"
}


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